NAKAMURA-TOME WY 250

NAKAMURA-TOME WY 250

Stanje: zelo dobro (rabljeno), Leto izdelave: 2008, Nakamura Super Mill WY-250 CNC Lathe Capacity: Max. turning diameter: 215 mm Standard turning diameter: 150 mm Distance between centres: max. 870 mm / min. 250 mm Max. turning length: 580 mm Bar capacity left/right: L: 65 mm R: 51 mm Chuck size: left: 210 mm (8″) right: 165 mm (6″) Axis travels: Slide travel (X1 / X2): 160.5 mm / 160 mm Slide travel (Z1 / Z2): 580 mm / 580 mm Slide travel (Y1 / Y2): ±50 mm / -50 mm, +20 mm Slide travel (B2 axis): 620 mm Rapid traverse X1 / X2: 18 m/min Rapid traverse Z1 / Z2: 36 m/min Rapid traverse B2 axis: 36 m/min Duodpjy Ipp Refx Aplet Rapid traverse Y1 / Y2: 10 m/min Main and sub spindle: Spindle speed: 4500 rpm / 5000 rpm Speed range: stepless / stepless Spindle nose: A2-6 / A2-5 Spindle bore: 80 mm / 63 mm Front bearing internal diameter: 110 mm / 90 mm Draw tube bore: 66 mm / 52 mm C-axes: Minimum input increment: 0.001° Minimum command increment: 0.001° Max. indexing speed: 600 rpm Feed speed: 1–4800 mm/min C-axis brake: disc brake C-axis positioning time: 1.5 s Upper/lower turret: Turret type: 12-station drum turret Number of tool stations: 48 (2 x 24) Tool size, square shank: 25 mm Tool size, round shank: 32 mm Driven tools: Drive system: single drive Tool spindle speed: 6000 rpm / 3600 rpm Speed range: stepless Number of tool stations: 12 × 2 Collet size: ER32 Straight tool holder range: 2 mm – 20 mm Cross tool holder range: 2 mm – 20 mm Drive power and torque: Left spindle: 18.5 / 11 kW 225 / 185 Nm Right spindle: 15 / 11 kW 120 / 120 Nm Tool spindles: 7.5 / 3.7 kW 40 / 16 Nm General: Machine height: 2395 mm (without extraction) Floor space: 4436 mm × 2674 mm / 4905 mm × 3331 mm Machine weight: 14,000 kg Scope of delivery as per photos, includes among others: Nakamura lathe, tool holders (driven and static), collets, complete operating documentation, gantry loader and loading robot, Iemca Master 880 Verso bar feeder, peripheral devices (chip conveyor, transformer, oil mist separator, etc.) No guarantee is given for the accuracy, completeness, or currency of the information provided.

Stanje: dober (rabljeno), Leto izdelave: 2007, Funkcionalnost: popolnoma funkcionalen, NAKAMURA WY250 SUPERMILL LATHE, YEAR 2007, FULLY OPERATIONAL WITH DOUBLE Y-AXIS - FANUC 31iA2 CONTROL - MAIN SPINDLE: 65mm BAR CAPACITY, 18KW POWER, ASA 6, 4500RPM - SUB SPINDLE: 51mm BAR CAPACITY, 11KW POWER, ASA 5, 5000RPM - LIVE TOOLING: 7KW POWER WITH 40Nm TORQUE ON BOTH TURRETS (SUPERMILL 65mm BORE) - Y-AXIS ON BOTH TURRETS (UPPER Y-TRAVEL +50/-50mm, LOWER Y-TRAVEL +20/-50mm) - PART CATCHER TYPE G - DISTANCE BETWEEN SPINDLE NOSES: 870mm - MAX TURNING DIAMETER: 225mm - RAPID TRAVERSE Z: 36m/min, X: 18m/min - OVERSIZED COOLANT TANK 500L WITH CHIP CONVEYOR - TURRET COOLANT PUMPS: GRUNDFOS CRK4-100/10, DOUBLE STAGE, 3-12 BAR WITH FILTERS - COOLANT JETS ABOVE SPINDLES - WASH AND AIR BLOW THROUGH SUB-SPINDLE - AUTO SHUTDOWN - 3-COLOR SIGNAL LIGHT - LOAD MONITOR ON NT NURSE AXES - IEMCA MASTER 880 BAR FEED, YEAR 2003 - SUPPLIED TOOLHOLDERS AND COLLET HOLDERS SET INCLUDES: With the machine: 4 external tool holders 4 twin-opposed tool holders for simultaneous mounting of 2 opposing tools 6 boring bar holders 1 H32 parting blade holder 4 radial driven tool holders (HEIMATEC) 4 axial driven tool holders Dujdpfx Apeyrb Tnsljt 1 Bellegrandi MSCNT70-A6” collet holder for BA and BD size 70 collets (with corresponding sleeves, main spindle side) 1 Bellegrandi MSCTNR70-A5” collet holder for BA size 70 collet (with spring ejector, sub-spindle side) Complete ‘Hand Jaw’ set (grippers) for parts ejector